Chart of the Antarctic continent : shewing the icy barrier attached to it, discovered by the U.S. Ex. Ex., Charles Wilkes, Esq., Commander, 1840.
MLA
Sherman, and Smith. Chart of the Antarctic Continent : Shewing the Icy Barrier Attached to It, Discovered by the U.S. Ex. Ex., Charles Wilkes, Esq., Commander, 1840. Sherman & Smith, 1874. https://collections.library.yale.edu/catalog/15159351.
APA, 6th edition
S., & S. (1874). Chart of the Antarctic continent : shewing the icy barrier attached to it, discovered by the U.S. Ex. Ex., Charles Wilkes, Esq., Commander, 1840. [Nautical charts]. Sherman & Smith, https://collections.library.yale.edu/catalog/15159351.
